Patent Assignment
Reel/Frame 014487/0284
Assignment of Assignor's Interest
Recorded: 2003-09-15
Pages: 3
Assignors
ONO, KOICHI
Executed: 2003-06-27
NAKAMORI, MASAHIKO
Executed: 2003-06-27
KOMAI, SHIGERU
Executed: 2003-06-27
SHIMOMURA, TETSUO
Executed: 2003-06-27
YAMADA, TAKATOSHI
Executed: 2003-06-27
TSUTSUMI, MASAYUKI
Executed: 2003-06-27
Assignee
TOYO BOSEKI KABUSHIKI KAISHA
2-8,DOJIMA HAMA 2-CHOME, KITA-KU, OSAKA-SHI, OSAKA, 530-8230, JAPAN
Covered Property
(1)
Polishing Pad, Method of Producing the Same, and Cushion Layer for Polishing Pad
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 29, 2004
From: TOYO BOSEKI KABUSHIKI KAISHA
To: TOYO TIRE & RUBBER CO., LTD.
Reel/Frame 016024/0948 →
Assignment of Assignor's Interest
Mar 16, 2016
From: TOYO TIRE & RUBBER CO., LTD.
To: ROHM AND HAAS ELECTRONIC MATERIALS CMP HOLDINGS, INC.
Reel/Frame 037996/0954 →